CN211641992U - Low-temperature self-starting heating device for water truck equipment cabin - Google Patents
Low-temperature self-starting heating device for water truck equipment cabin Download PDFInfo
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- CN211641992U CN211641992U CN201922180232.0U CN201922180232U CN211641992U CN 211641992 U CN211641992 U CN 211641992U CN 201922180232 U CN201922180232 U CN 201922180232U CN 211641992 U CN211641992 U CN 211641992U
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Abstract
The utility model provides a be used for low temperature self-starting heating device in fortune waterwheel equipment compartment, the equipment compartment is equipped with the water pump, the water pump is equipped with water pump suction pipe and water pump outlet pipe, be equipped with first switching-over valve on the connecting pipeline between water pump suction pipe and the water pump outlet pipe, be equipped with the suction drain valve on the pipeline that connecting pipeline links to each other with the water pitcher, be equipped with the water pump outlet valve on the water pump outlet pipe, be equipped with the second switching-over valve on the water pump suction pipe, the water pump still links to each other with the heating inlet tube, be equipped with the heating water intaking valve on the heating inlet tube, the other end of heating water intaking valve links to each other with the fuel heater, the other end of fuel heater links to each other with the heating outlet valve, the heating outlet valve is established on the heating outlet pipe, be equipped with the heating valve on, And the heating layers are arranged on the outer surfaces of the heating water inlet valve and the second reversing valve. The utility model discloses it is not frozen to guarantee to deposit water in the pipeline.
Description
Technical Field
The utility model relates to a water truck technical field especially relates to a be used for low temperature self-starting heating device in water truck equipment compartment.
Background
The water carrier is used for guaranteeing the domestic water needed by soldiers when troops train in the field or in war. In the use, when ambient temperature is less than 0 (winter), because equipment under-deck pipeline exposes outside the jar body, ponding such as water pump, valve, water heater, pipeline in the equipment under-deck is very easy to freeze, not only influences the internal water injection of jar, unloads water, can freeze the pipeline such as water pump when serious, causes great loss such as unable restoration. Current water truck only adopts the start-up equipment cabin heating system for preventing that the water meets the low temperature in the jar and freezes, to jar interior (6m3) hydrologic cycle heating method, but water pump, valve, pipeline etc. in the equipment cabin, because inside ponding volume is less than jar interior water storage capacity far away, after heating system stops heating, cross a period, in jar with equipment cabin interior pipeline temperature difference in temperature big, very easily freeze.
Therefore, all the equipment in the equipment cabin, including a water pump, a valve, a pipeline and the like, which are in contact with water, need to be heated and insulated, so that the equipment can normally work, and the normal water use in the field in a low-temperature environment in winter is ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a low-temperature self-starting heating device for a water transport vehicle equipment cabin.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-temperature self-starting heating device for a water truck equipment cabin comprises an equipment cabin connected with a water tank, wherein a water pump connected with an engine is arranged in the equipment cabin, the water pump is provided with a water pump water suction pipe and a water pump water outlet pipe, a first reversing valve is arranged on a connecting pipeline between the water pump water suction pipe and the water pump water outlet pipe, a suction and drainage valve is arranged on a pipeline connected with the water tank, a water pump water outlet valve is arranged on the water pump water outlet pipe, a second reversing valve is arranged on the water pump water suction pipe, the water pump is also connected with a heating water inlet pipe, a heating water inlet valve is arranged on the heating water inlet pipe, the other end of the heating water inlet valve is connected with a fuel heater, the other end of the fuel heater is connected with the heating water outlet valve, the heating water outlet valve is arranged on a pipeline connected with the water tank, The second electric control pump, still be equipped with the mouth of breathing a breath, inhale drainage mouth and the heating washing mouth of being connected with the water pitcher in the equipment cabin, wherein water pump, first switching-over valve, water pump outlet valve, inhale drainage valve, heating outlet valve, fuel water heater, heating water intaking valve and second switching-over valve surface are equipped with the zone of heating, the heating power of zone of heating per square meter is 200 w.
Preferably, the outer surfaces of the water pump, all valves and the pipeline are provided with temperature sensors, and the temperature sensors are connected with a heating control system.
The utility model has the advantages that:
the utility model discloses at all water-holding pipeline external surfaces in the equipment cabin, including water pump, valve, heater, a heating material of spraying, its heating power is 200w to at pipeline surface mounting temperature sensor, self-starting electrical heating when detecting pipeline surface temperature 0 ℃, when heating temperature reaches 5 ℃ above zero, heating automatic stop ensures that the interior water of storing of pipeline is not frozen, thoroughly avoids freezing, the risk of frost crack of pipeline under the low temperature environment.
Drawings
Fig. 1 is a schematic view of the pipeline connection of the low-temperature self-starting heating device for the water truck equipment compartment of the present invention;
FIG. 2 is a schematic view of the present invention;
the water pump heating device comprises a water pump 1, a first reversing valve 2, a water pump outlet valve 3, a water pump outlet pipe 4, a water pump water outlet pipe 5, a suction and drainage valve 6, a breathing port 7, a suction and drainage port 8, a heating and cleaning port 9, a heating valve 10, a water pump water suction pipe 11, a heating outlet valve 12, a fuel water heater 13, a second electric control pump 14, a first electric control pump 15, a heating inlet valve 16 and a second reversing valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A low-temperature self-starting heating device for a water carrier equipment cabin comprises an equipment cabin connected with a water tank, a water pump 1 connected with an engine is arranged in the equipment cabin, the water pump is provided with a water pump suction pipe 10 and a water pump water outlet pipe 4, a first reversing valve 2 is arranged on a connecting pipeline between the water pump suction pipe and the water pump water outlet pipe, a suction and drainage valve 5 is arranged on a pipeline connected with the water tank, a water pump water outlet valve 3 is arranged on the water pump water outlet pipe, a second reversing valve 16 is arranged on the water pump suction pipe, the water pump is also connected with a heating water inlet pipe, a heating water inlet valve 15 is arranged on the heating water inlet pipe, the other end of the heating water inlet valve is connected with a fuel heater 12, the other end of the fuel heater is connected with a heating water outlet valve 11, the heating water outlet valve is arranged on the heating water outlet pipe, a first electric control pump 14 and a second electric control pump 13 are sequentially arranged between the heating water inlet valve 15 and the heating water outlet valve 11, a breathing port 6, a suction drainage port 7 and a heating cleaning port 8 which are connected with a water tank are also arranged in the equipment cabin, wherein a heating layer is arranged on the outer surfaces of the water pump, the first reversing valve, the water pump water outlet valve, the suction drainage valve, the heating water outlet valve, the fuel water heater, the heating water inlet valve and the second reversing valve, and the heating power of each square meter of the heating layer is 200 w.
And temperature sensors are arranged on the outer surfaces of the water pump, all the valves and the pipeline and are connected with a heating control system.
The working principle is as follows:
(1) connecting the ports A and C of the second reversing valve 16, and opening the suction and drainage valve 5;
(2) a water source in the water tank flows into a heating water inlet position of a heating water inlet valve 15 through a suction and drainage valve 5 and a second reversing valve 16, the heating water inlet valve 15, a heating water outlet valve 11 and a heating valve 9 are opened, and other valves are closed;
(3) starting a first electric control pump 14 and a second electric control pump 13, heating a water source through a fuel oil heater 12 by the electric control pumps, discharging the water through a heating water outlet valve 11 and a heating valve 9, and flowing into a water tank to circularly heat the water source of the water tank;
(4) the heating control system adopts temperature sensor to survey the temperature of water pump, all valves and pipeline surface, gives control system with temperature signal transmission, and self-starting zone of heating electrical heating when surface temperature is 0 ℃, and when heating temperature reached 5 ℃, the heating automatic shutdown ensured that the water stored in the pipeline did not freeze, thoroughly solved the low temperature environment lower pipeline and freezes, the frost crack risk.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a be used for water truck equipment cabin low temperature self-starting heating device which characterized in that: the device comprises a device cabin connected with a water tank, a water pump connected with an engine is arranged in the device cabin, the water pump is provided with a water pump water suction pipe and a water pump water outlet pipe, a first reversing valve is arranged on a connecting pipeline between the water pump water suction pipe and the water pump water outlet pipe, a suction and drainage valve is arranged on a pipeline connecting the connecting pipeline and the water tank, a water pump water outlet valve is arranged on the water pump water outlet pipe, a second reversing valve is arranged on the water pump water suction pipe, the water pump is also connected with a heating water inlet pipe, a heating water inlet valve is arranged on the heating water inlet pipe, the other end of the heating water inlet valve is connected with a fuel heater, the other end of the fuel heater is connected with the heating water outlet valve, the heating water outlet valve is arranged on the heating water outlet pipe, a heating valve is arranged on a pipeline connecting the heating water outlet pipe and, The heating device comprises a water suction and drainage port and a heating cleaning port, wherein a water pump, a first reversing valve, a water pump water outlet valve, a water suction and drainage valve, a heating water outlet valve, a fuel water heater, a heating water inlet valve and a second reversing valve are arranged on the outer surfaces of the heating layer, and the heating power of each square meter of the heating layer is 200W.
2. The low-temperature self-starting heating device for the water-transport vehicle equipment cabin according to claim 1, characterized in that: and temperature sensors are arranged on the outer surfaces of the water pump, all the valves and the pipeline and are connected with a heating control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180232.0U CN211641992U (en) | 2019-12-09 | 2019-12-09 | Low-temperature self-starting heating device for water truck equipment cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180232.0U CN211641992U (en) | 2019-12-09 | 2019-12-09 | Low-temperature self-starting heating device for water truck equipment cabin |
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| Publication Number | Publication Date |
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| CN211641992U true CN211641992U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922180232.0U Active CN211641992U (en) | 2019-12-09 | 2019-12-09 | Low-temperature self-starting heating device for water truck equipment cabin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416561A (en) * | 2022-09-20 | 2022-12-02 | 吉林开普科立辉动力有限公司 | Intelligent control system of water transport vehicle and water transport vehicle |
-
2019
- 2019-12-09 CN CN201922180232.0U patent/CN211641992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416561A (en) * | 2022-09-20 | 2022-12-02 | 吉林开普科立辉动力有限公司 | Intelligent control system of water transport vehicle and water transport vehicle |
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